big boost mk2 16v msd Question

[fuzzmk2]

ok so mk2 2.0 16v on mega squirt 3 in exhaust t3t4 turbo intercooled msd fuel pump 630 cc injectors havin issues with timeing so msd boost timeing master

so as of now im running a digi spark control without knock box stand alone spark


on the msd box anyone wired one in ???
big red ...... battery
big black ....... ground
little red...... ignition power
white ....... ???????????
vilot .........??????????
green.........??????
little red......... coil positive
little black .........coil negitive



now on the hall sensor center is signal white wire
left is positive vilot wire ???
right is negitive green wire?????
or can i just go power from the car and ground to the car ???????/